Convo

df_train = data1.iloc[0:len(data1)-train_end-1,6]
df_val = data1.iloc[len(data1)--train_end-10:len(data1)-train_end,6]
print('Shape of train:', df_train.shape)
print('Shape of test:', df_val.shape)
df_train.tail()
df_val.tail()